Pith Number

pith:SKEKASVA

pith:2021:SKEKASVAHFUESW66QKKEBX5S6M

not attested not anchored not stored refs pending

A Scanning 2-Grating Free Electron Mach-Zehnder Interferometer

Amy E. Turner, Benjamin J. McMorran, Cameron W. Johnson

arxiv:2104.09992 v1 · 2021-04-16 · physics.ins-det · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKEKASVAHFUESW66QKKEBX5S6M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:21:47.122360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9288a04aa03968495bde829440dfb2f3124d1c1cf836e1c8aae62834eac5dab7

Aliases

arxiv: 2104.09992 · arxiv_version: 2104.09992v1 · doi: 10.48550/arxiv.2104.09992 · pith_short_12: SKEKASVAHFUE · pith_short_16: SKEKASVAHFUESW66 · pith_short_8: SKEKASVA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SKEKASVAHFUESW66QKKEBX5S6M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9288a04aa03968495bde829440dfb2f3124d1c1cf836e1c8aae62834eac5dab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f30db38d694dd0dde788714263dff604fb46f6acb455ca30903dab016df8120",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-04-16T16:49:16Z",
    "title_canon_sha256": "a5f6b7d8665bcc350809cbdbb952dc1fcd9444700f724fb75863838460d84f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09992",
    "kind": "arxiv",
    "version": 1
  }
}